Manganin Resistance Wire Copper Nickel Wire Constantan Wire 6j40/Best Price CuNi44 CuNi23 CuNi10 CuNi8 Constantan Resistance Wire/Alloy Wire/Constantan Wire
Copper Nickel Alloy Wire – CuNi2/CuNi6/CuNi8/CuNi10/CuNi14/CuNi19/CuNi23/CuNi34/CuNi40/CuNi44/CuNi45
Our Copper Nickel Alloy Wire is a high-quality electrical material that offers low electric resistance, excellent heat resistance, and corrosion resistance. It is easy to process and lead welded, making it ideal for various applications in the electrical industry.
Commonly used in the production of key components for thermal overload relays, low resistance thermal circuit breakers, and electrical appliances, our Copper Nickel Alloy Wire is a reliable choice. It is also widely used in electrical heating cables, making it an essential material for heating systems.
Key Features:
- Low electric resistance
- Good heat resistance
- Corrosion resistance
- Easy to process and lead welded
Applications:
- Low-voltage circuit breakers
- Thermal overload relays
- Electrical heating cables
- Electrical heating mats
- Snow melting cables and mats
- Ceiling radiant heating mats
- Floor heating mats & cables
- Freeze protection cables
- Electrical heat tracers
- PTFE heating cables
- Hose heaters
- Other low-voltage electrical products
Choose our Copper Nickel Alloy Wire for its exceptional performance and reliability. Contact us at Shanghai Tankii Alloy Material Co., Ltd. for more information.
| Characteristic | Resistivity ( 200C μΩ.m) | Max.working Temperature ( 0C) | Tensile Strength (Mpa) | Melting point (0C) | Density ( g/cm3) | TCR x10-6/ 0C (20~600 0C) | EMF vs Cu (μV/ 0C) (0~100 0C) |
| Alloy Nomenclature | |||||||
| NC005(CuNi2) | 0.05 | 200 | ≥220 | 1090 | 8.9 | <120 | -12 |
Copper Nickel Alloy- CuNi2
Chemical Content: CuNi2 is a copper nickel alloy with a chemical content of %.
Product Name: CuNi2/CuNi6/CuNi8/CuNi10/CuNi14/CuNi19/CuNi23/CuNi34/CuNi40/CuNi44/CuNi45/Electric Copper Nickel Alloy Price Cu-CuNi Thermocouple Constantan Resistance Wire
Keywords: CuNi44 Wire/Copper Nickel Wire/Constantan wire/konstantan Wire/Constantan Wire Price/30 Alloy Resistance Wire/Cuprothal 5 Alloy Wire/T type thermocouple wire/copper Wire/Alloy 230/electric wire/Cu-Ni 2 heating wire/copper nickel alloy wire/heating resistance wire/heating element/electric heating wire/nichrome resistance wire/nickel wire/nickel alloy wire/Cuprothal 5
Attributes: [Type: Copper Wire],[Application: Air Condition or Refrigerator, Water Tube, Water Heater],[Material: Other]
| Ni | Mn | Fe | Si | Cu | Other | ROHS Directive | |||
| Cd | Pb | Hg | Cr | ||||||
| 2 | - | - | - | Bal | - | ND | ND | ND | ND |
Mechanical Properties
| Max Continuous Service Temp | 200ºC |
| Resisivity at 20ºC | 0.05±10%ohm mm2/m |
| Density | 8.9 g/cm3 |
| Thermal Conductivity | <120 |
| Melting Point | 1090ºC |
| Tensile Strength,N/mm2 Annealed,Soft | 140~310 Mpa |
| Tensile Strength,N/mm2 Cold Rolled | 280~620 Mpa |
| Elongation(anneal) | 25%(min) |
| Elongation(cold rolled) | 2%(min) |
| EMF vs Cu, μV/ºC (0~100ºC) | -12 |
| Micrographic Structure | austenite |
| Magnetic Property | Non |
Copper nickel alloy
| Main property | Cuni1 | CuNI2 | CuNI6 | CuNI10 | CuNi19 | CuNi23 | CuNi30 | CuNi34 | CuNI44 | |
| Main chemical composition |
Ni | 1 | 2 | 6 | 10 | 19 | 23 | 30 | 34 | 44 |
| MN | / | / | / | / | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | |
| CU | rest | rest | rest | rest | rest | rest | rest | rest | rest | |
| max working Temperature °c | / | 200 | 220 | 250 | 300 | 300 | 350 | 350 | 400 | |
| Density g/cm3 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | |
| Resistivity at 20 °c | 0.03 ± 10% |
0.05 ±10% |
0.1 ±10% |
0.15 ±10% |
0.25 ±5% |
0.3 ±5% |
0.35 ±5% |
0.40 ±5% |
0.49 ±5% |
|
| Temperature coefficient of Resistance | <100 | <120 | <60 | <50 | <25 | <16 | <10 | -0 | <-6 | |
| Tensile strength Mpa | >210 | >220 | >250 | >290 | >340 | >350 | >400 | >400 | >420 | |
| elongation | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | |
| Melting point °c | 1085 | 1090 | 1095 | 1100 | 1135 | 1150 | 1170 | 1180 | 1280 | |
| coefficient of conductivity | 145 | 130 | 92 | 59 | 38 | 33 | 27 | 25 | 23 | |
Products categories
-
Copper Nickel CuNi44 Alloy Wire for Wirewound R...
-
CuNi40 constantan with good heat-resistant used...
-
CuNi23 (alloy 180) Copper Nickel Alloy Wire/Fla...
-
W.Nr. 2.0802/CuNi2 soft flat wire copper nickle...
-
Constantan Heating Resistance CuNi Wire Nc010 C...
-
resistance alloy copper nickel cuni2 used for e...